ARDELYX INC

$ARDX
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Smart money positioned

9 of the Top-200 alpha managers hold $ARDX as of the latest 13F snapshot.

13F holders
238
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

9 holders · Q1 2026

$ARDX is held by 9 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.65%, with an average of 0.09% of portfolio. Largest holder: Sectoral Asset Management Inc. at 0.65%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Sectoral Asset Management Inc.
0.65% NEW
α +39.3pts
02
Quarry LP
0.06% held
α +10.6pts
03
Oxford Asset Management LLP
0.04% held
α +10.3pts
04
Caption Management, LLC
0.02% held
α +15.5pts
05
ADAR1 Capital Management, LLC
0.01% held
α +74.0pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 238 · Source: 13F-HR
01
Evergreen Capital Management LLC
0.05% of portfolio
35,684,740 sh
02
Axa S.a.
—
13,604,307 sh
03
State Street
—
11,912,339 sh
04
Nuveen
0.02% of portfolio
9,183,390 sh
05
Thomas H Lee Partners LP
0.03% of portfolio
8,371,234 sh
06
Northeast Financial Consultants Inc
0.02% of portfolio
5,968,522 sh
07
Section 32 GP 1, LLC
0.72% of portfolio
4,458,892 sh
08
Leuthold Group, LLC
0.02% of portfolio
4,274,043 sh
09
Minneapolis Portfolio Management Group, LLC
0.01% of portfolio
3,130,328 sh
10
Exor N.V.
—
3,039,946 sh
See all 238 13F holders · Pro →

Insider activity · last 90 days

36 transactions · 8 filers
08 Jan 2026
Williams Laura A —
▼ SOLD
50,000
$6.98
S
21 Nov 2025
Kelliher Mike —
▼ SOLD
5,560
$5.54
S
21 Nov 2025
Williams Laura A —
▼ SOLD
6,426
$5.54
S
21 Nov 2025
Foster Eric Duane —
▼ SOLD
5,814
$5.54
S
21 Nov 2025
Reilly Joseph James —
▼ SOLD
11,086
$5.54
S
21 Nov 2025
Raab Michael —
▼ SOLD
46,887
$5.54
S
21 Nov 2025
Grammer Elizabeth A —
▼ SOLD
5,995
$5.54
S
26 Aug 2025
Williams Laura A —
▼ SOLD
30,000
$6.12
S
26 Aug 2025
Williams Laura A —
▼ SOLD
50,000
$6.12
S
21 Aug 2025
Kelliher Mike —
▼ SOLD
5,417
$5.93
S
21 Aug 2025
Williams Laura A —
▼ SOLD
6,261
$5.93
S
21 Aug 2025
Renz Justin A —
▼ SOLD
7,037
$5.93
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $ARDX in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 13:10 UTC.